Donaldson Company, Inc.

Organization

  • Minneapolis, MN, US
  • Ticker Symbols
    NYSE:DCI
  • INDUSTRIAL & COMMERCIAL FANS & BLOWERS & AIR PURIFYING EQUIP
  • Business Address
    1400 W. 94TH ST. MINNEAPOLIS MN 55431 6128873131
  • Mailing Address
    1400 W 94TH STREET MINNEAPOLIS MN 55431
  • State Location
    MN
  • State of Incorporation
    DE

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    Porous PTFE Article with Hydrophilic Coating

    • Publication number 20240417585
    • Publication date Dec 19, 2024
    • Donaldson Company, Inc.
    • Matthew P. Goertz
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    FINE FIBERS MADE FROM ROOM TEMPERATURE CROSSLINKING

    • Publication number 20240417890
    • Publication date Dec 19, 2024
    • Donaldson Company, Inc.
    • Suresh Laxman SHENOY
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Application

    Porous PTFE Article with Hydrophilic Coating

    • Publication number 20240416288
    • Publication date Dec 19, 2024
    • Donaldson Company, Inc.
    • Joe A. Jaye
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    OVATE TUBULAR FILTER CARTRIDGES AND FILTER SYSTEMS USING THE SAME

    • Publication number 20240408529
    • Publication date Dec 12, 2024
    • Donaldson Company, Inc.
    • Thomas D. Raether
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FILTER ELEMENT, AIR CLEANER ASSEMBLY, AND METHODS

    • Publication number 20240399278
    • Publication date Dec 5, 2024
    • Donaldson Company, Inc.
    • Mathijs VERSTRAETE
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    MONITORING DEVICES FOR AIR FILTRATION SYSTEMS

    • Publication number 20240399280
    • Publication date Dec 5, 2024
    • Donaldson Company, Inc.
    • Wade A. Wessels
    • G01 - MEASURING TESTING
  • Information Patent Application

    FILTER CARTRIDGES; AIR CLEANER ASSEMBLIES; HOUSINGS; FEATURES; COMP...

    • Publication number 20240399277
    • Publication date Dec 5, 2024
    • Donaldson Company, Inc.
    • Hubert J. RAHN
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    VENT WITH RELIEF VALVE

    • Publication number 20240392893
    • Publication date Nov 28, 2024
    • Donaldson Company, Inc.
    • Jacob Sanders
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    AFFINITY MEMBRANE AND METHOD OF PREPARATION

    • Publication number 20240390862
    • Publication date Nov 28, 2024
    • Donaldson Company, Inc.
    • Jinxiang Zhou
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    HIGH EFFICIENCY FILTER MEDIA, MEDIA PACKS, AND FILTER ELEMENTS

    • Publication number 20240390829
    • Publication date Nov 28, 2024
    • Donaldson Company, Inc.
    • Rakesh K. Yadav
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FILTER ELEMENT, SYSTEMS, AND METHODS

    • Publication number 20240375032
    • Publication date Nov 14, 2024
    • Donaldson Company, Inc.
    • Jason A. TIFFANY
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    FILTER MEDIA, FILTER MEDIA PACKS, AND FILTER ELEMENTS

    • Publication number 20240359124
    • Publication date Oct 31, 2024
    • Donaldson Company, Inc.
    • Daniel E. Adamek
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FILTER ELEMENT, DUST COLLECTOR, AND METHODS

    • Publication number 20240359126
    • Publication date Oct 31, 2024
    • Donaldson Company, Inc.
    • Thomas D. Raether
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FILTER ARRANGEMENTS FOR LIQUIDS AND METHODS OF USE

    • Publication number 20240342633
    • Publication date Oct 17, 2024
    • Donaldson Company, Inc.
    • Andrew F. Johnson
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    AIR CLEANER ASSEMBLIES AND METHODS OF USE

    • Publication number 20240342639
    • Publication date Oct 17, 2024
    • Donaldson Company, Inc.
    • Anthonius Jan-Baptist Maria MOERS
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FILTER ARRANGEMENTS FOR LIQUIDS AND METHODS OF USE

    • Publication number 20240342637
    • Publication date Oct 17, 2024
    • Donaldson Company, Inc.
    • Michael J. Gustafson
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    INDOOR AIR QUALITY MONITORING SYSTEM

    • Publication number 20240328657
    • Publication date Oct 3, 2024
    • Donaldson Company, Inc.
    • Michael J. Wynblatt
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    MEMBRANE CHROMATOGRAPHY CASSETTE ASSEMBLY

    • Publication number 20240325982
    • Publication date Oct 3, 2024
    • Donaldson Company, Inc.
    • Jinxiang Zhou
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    COMPOSITE SEPARATION MEDIA

    • Publication number 20240325989
    • Publication date Oct 3, 2024
    • Donaldson Company, Inc.
    • Matthew P. Goertz
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    ATOMIC LAYER DEPOSITION OF FILTRATION MEDIA

    • Publication number 20240325990
    • Publication date Oct 3, 2024
    • Donaldson Company, Inc.
    • David D. Lauer
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Microfluidic Devices

    • Publication number 20240326051
    • Publication date Oct 3, 2024
    • Donaldson Company, Inc.
    • Jacob A. Nelson
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FLUID FILTRATION CASSETTE ASSEMBLY

    • Publication number 20240326045
    • Publication date Oct 3, 2024
    • Donaldson Company, Inc.
    • Jinxiang Zhou
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    MODULAR FLUID FILTRATION CASSETTE ASSEMBLY

    • Publication number 20240325981
    • Publication date Oct 3, 2024
    • Donaldson Company, Inc.
    • Jinxiang Zhou
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FLUORINE-FREE HYDROPHOBIC PERMEABLE MATERIAL

    • Publication number 20240327598
    • Publication date Oct 3, 2024
    • Donaldson Company, Inc.
    • Stephen K. Sontag
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    BREATHER VENT FOR HYDRAULIC TANK

    • Publication number 20240308330
    • Publication date Sep 19, 2024
    • Donaldson Company, Inc.
    • Fabrizio Buratto
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    PULSE DELIVERY CLEANING SYSTEMS AND METHODS

    • Publication number 20240307810
    • Publication date Sep 19, 2024
    • Donaldson Company, Inc.
    • Stephan A. Graham
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    ENCLOSURE VENTILATION FILTER

    • Publication number 20240293251
    • Publication date Sep 5, 2024
    • Donaldson Company, Inc.
    • Lloyd G. Keleny
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    AIR CLEANER BYPASS ASSEMBLY AND METHOD OF OPERATING

    • Publication number 20240293769
    • Publication date Sep 5, 2024
    • Donaldson Company, Inc.
    • Dan LITTLE
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    BONDED ARTICLES

    • Publication number 20240278532
    • Publication date Aug 22, 2024
    • Donaldson Company, Inc.
    • Robert P. McCollam
    • B32 - LAYERED PRODUCTS
  • Information Patent Application

    VALVE ARRANGEMENT, LIQUID FILTERS, FILTER ASSEMBLIES, AND METHOD

    • Publication number 20240261711
    • Publication date Aug 8, 2024
    • Donaldson Company, Inc.
    • Kurt B. Joscher
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Trademarklast 30 trademarks

  • Information Trademark

    98753304 - PUREXA

    • Serial number 98753304
    • Filing date Sep 16, 2024
    • Donaldson Company, Inc.
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    98753184 - SOLARIS BIOTECH

    • Serial number 98753184
    • Filing date Sep 16, 2024
    • Donaldson Company, Inc.
    • 6 - Common metals and their alloys
  • Information Trademark

    98664825 - DURAMAX

    • Serial number 98664825
    • Filing date Jul 24, 2024
    • Donaldson Company, Inc.
    • 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
  • Information Trademark

    98653296 - BURAN

    • Serial number 98653296
    • Filing date Jul 17, 2024
    • Donaldson Company, Inc.
    • 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
  • Information Trademark

    98342528

    • Serial number 98342528
    • Filing date Jan 4, 2024
    • Donaldson Company, Inc.
    • 7 - Machines and machine tools
  • Information Trademark

    97069729 - ALPHA-WEB

    • Serial number 97069729
    • Registration number 7502880
    • Filing date Oct 12, 2021
    • Donaldson Company, Inc.
    • 7 - Machines and machine tools
  • Information Trademark

    90815594 - DONALDSON

    • Serial number 90815594
    • Registration number 7376841
    • Filing date Jul 7, 2021
    • Donaldson Company, Inc.
    • 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
  • Information Trademark

    90058948

    • Serial number 90058948
    • Registration number 6523238
    • Filing date Jul 17, 2020
    • Donaldson Company, Inc.
    • 7 - Machines and machine tools
  • Information Trademark

    90058947

    • Serial number 90058947
    • Registration number 6286827
    • Filing date Jul 17, 2020
    • Donaldson Company, Inc.
    • 7 - Machines and machine tools
  • Information Trademark

    88957849 - POWERCORE EDGE

    • Serial number 88957849
    • Registration number 7458384
    • Filing date Jun 10, 2020
    • Donaldson Company, Inc.
    • 7 - Machines and machine tools
  • Information Trademark

    88979854 - ICUE

    • Serial number 88979854
    • Registration number 6255572
    • Filing date Nov 11, 2019
    • Donaldson Company, Inc.
    • 42 - Scientific and technological services and research and design relating thereto
  • Information Trademark

    88687213 - ICUE

    • Serial number 88687213
    • Filing date Nov 11, 2019
    • Donaldson Company, Inc.
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    88478185 - ULTRAPAC

    • Serial number 88478185
    • Registration number 6466065
    • Filing date Jun 18, 2019
    • Donaldson Company, Inc.
    • 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
  • Information Trademark

    88312816 - TORIT DCE

    • Serial number 88312816
    • Registration number 6142776
    • Filing date Feb 22, 2019
    • Donaldson Company, Inc.
    • 7 - Machines and machine tools
  • Information Trademark

    88310361 - TURBO-TEK

    • Serial number 88310361
    • Registration number 5918551
    • Filing date Feb 21, 2019
    • Donaldson Company, Inc.
    • 7 - Machines and machine tools
  • Information Trademark

    87444943 - HY-PRO

    • Serial number 87444943
    • Registration number 5694347
    • Filing date May 10, 2017
    • Donaldson Company, Inc.
    • 7 - Machines and machine tools
  • Information Trademark

    87444964 - HY-PRO

    • Serial number 87444964
    • Registration number 5694348
    • Filing date May 10, 2017
    • Donaldson Company, Inc.
    • 7 - Machines and machine tools
  • Information Trademark

    79198746 - LIFETEC

    • Serial number 79198746
    • Registration number 5532239
    • Filing date Sep 22, 2016
    • Donaldson Company, Inc.
    • 7 - Machines and machine tools
  • Information Trademark

    86790131 - WAVELENGTH

    • Serial number 86790131
    • Registration number 5428839
    • Filing date Oct 16, 2015
    • Donaldson Company, Inc.
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    86568293 - PURFLO

    • Serial number 86568293
    • Registration number 4799844
    • Filing date Mar 18, 2015
    • Donaldson Company, Inc.
    • 7 - Machines and machine tools
  • Information Trademark

    86492741 - POWERPLEAT

    • Serial number 86492741
    • Registration number 4937861
    • Filing date Dec 30, 2014
    • Donaldson Company, Inc.
    • 7 - Machines and machine tools
  • Information Trademark

    76979208 - TETRATEX FLUENT

    • Serial number 76979208
    • Registration number 5171722
    • Filing date Jul 3, 2014
    • DONALDSON COMPANY, INC.
    • 17 - Rubber, gutta-percha, gum, asbestos, mica and goods made from these materials and not included in other classes
  • Information Trademark

    76716601 - TETRATEX FLUENT

    • Serial number 76716601
    • Filing date Jul 3, 2014
    • DONALDSON COMPANY, INC.
    • 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
  • Information Trademark

    86104859 - DONALDSON BLUE

    • Serial number 86104859
    • Registration number 4721066
    • Filing date Oct 29, 2013
    • Donaldson Company, Inc.
    • 7 - Machines and machine tools
  • Information Trademark

    76709497 - TETRATEX CONTACT

    • Serial number 76709497
    • Filing date Oct 24, 2011
    • DONALDSON COMPANY, INC.
    • 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
  • Information Trademark

    77528743 - TETRATEX

    • Serial number 77528743
    • Registration number 3779963
    • Filing date Jul 22, 2008
    • DONALDSON COMPANY, INC.
    • 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
  • Information Trademark

    77394417 - TRIBOGUARD

    • Serial number 77394417
    • Registration number 3592685
    • Filing date Feb 12, 2008
    • DONALDSON COMPANY, INC.
    • 7 - Machines and machine tools
  • Information Trademark

    78799177

    • Serial number 78799177
    • Registration number 3512559
    • Filing date Jan 25, 2006
    • Donaldson Company, Inc.
    • 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
  • Information Trademark

    78541903 - DURA-LIFE

    • Serial number 78541903
    • Registration number 3124788
    • Filing date Jan 4, 2005
    • DONALDSON COMPANY, INC.
    • 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
  • Information Trademark

    78541900 - TOPSPIN

    • Serial number 78541900
    • Registration number 3116286
    • Filing date Jan 4, 2005
    • DONALDSON COMPANY, INC.
    • 7 - Machines and machine tools